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jQuery selector regular expressions
...elements
});
If you want to select elements which id is not a given string
$("input[id!='DiscountType']").each(function (i, el) {
//It'll be an array of elements
});
If you want to select elements which name contains a given word, delimited by spaces
$("input[name~=...
Implications of foldr vs. foldl (or foldl')
...lue". I.e. remove the word "on". (Stackoverflow wouldn't let me submit a 2 char change!).
– Lqueryvg
Nov 26 '14 at 22:34
...
RequestDispatcher.forward() vs HttpServletResponse.sendRedirect()
...cted address. It’s not transparent.
sendRedirect is slower because one extra round trip is required, because a completely new request is created and the old request object is lost. Two browser request are required.
But in sendRedirect, if we want to use the same data for a new resource we have...
How can I save a screenshot directly to a file in Windows? [closed]
...InteropServices;
public class CaptureScreen
{
static public void Main(string[] args)
{
try
{
Bitmap capture = CaptureScreen.GetDesktopImage();
string file = Path.Combine(Environment.CurrentDirectory, "screen.gif");
ImageFormat format = Im...
How to list imported modules?
...nd the alias, this is available in the name variable. Thus to generate the string import numpy as np do something like 'import %s as %s' % (val.__name__, name) where the yield statement is now.
– André C. Andersen
May 7 '17 at 19:30
...
How can I create a copy of an object in Python?
...ame object:
>>> tuple_copy_attempt is a_tuple
True
Similarly for strings:
>>> s = 'abc'
>>> s0 = s[:]
>>> s == s0
True
>>> s is s0
True
and for frozensets, even though they have a copy method:
>>> a_frozenset = frozenset('abc')
>>> fro...
Mock HttpContext.Current in Test Init Method
... new HttpRequest("", "http://tempuri.org", ""),
new HttpResponse(new StringWriter())
);
// User is logged in
HttpContext.Current.User = new GenericPrincipal(
new GenericIdentity("username"),
new string[0]
);
// User is logged out
HttpContext.Current.User = new GenericPrincipa...
How to change a django QueryDict to Python Dict?
...n where a given key may have one or more values, you could sometimes get a string, and sometimes get a list of strings.
– Asherah
Jan 4 '16 at 3:11
add a comment
...
Using Regular Expressions to Extract a Value in Java
I have several strings in the rough form:
13 Answers
13
...
How to check if a python module exists without importing it
...active help system starts on the interpreter console. If the argument is a string, then the string is looked up as the name of a module, function, class, method, keyword, or documentation topic, and a help page is printed on the console. If the argument is any other kind of object, a help page on th...